2 files changed, 21 insertions, 33 deletions

diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index f87041a3f..b11575b34 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -189,16 +189,6 @@ const VIDEO_LANGUAGES = {
   14: 'Italian'
 }
 
-// TODO: use VideoResolution when https://github.com/Microsoft/TypeScript/issues/13042 is fixed
-const VIDEO_FILE_RESOLUTIONS: { [ id: number ]: string } = {
-  0: 'original',
-  240: '240p',
-  360: '360p',
-  480: '480p',
-  720: '720p',
-  1080: '1080p'
-}
-
 // ---------------------------------------------------------------------------
 
 // Score a pod has when we create it as a friend
@@ -385,7 +375,6 @@ export {
   THUMBNAILS_SIZE,
   USER_ROLES,
   VIDEO_CATEGORIES,
-  VIDEO_FILE_RESOLUTIONS,
   VIDEO_LANGUAGES,
   VIDEO_LICENCES,
   VIDEO_RATE_TYPES
diff --git a/server/initializers/migrations/0075-video-resolutions.ts b/server/initializers/migrations/0075-video-resolutions.ts
index 6bc1e72ab..e1d9fdacb 100644
--- a/server/initializers/migrations/0075-video-resolutions.ts
+++ b/server/initializers/migrations/0075-video-resolutions.ts
@@ -4,6 +4,7 @@ import { join } from 'path'
 
 import { readdirPromise, renamePromise } from '../../helpers/core-utils'
 import { CONFIG } from '../../initializers/constants'
+import { getVideoFileHeight } from '../../helpers/ffmpeg-utils'
 
 function up (utils: {
   transaction: Sequelize.Transaction,
@@ -14,26 +15,7 @@ function up (utils: {
   const torrentDir = CONFIG.STORAGE.TORRENTS_DIR
   const videoFileDir = CONFIG.STORAGE.VIDEOS_DIR
 
-  return readdirPromise(torrentDir)
-    .then(torrentFiles => {
-      const tasks: Promise<any>[] = []
-      for (const torrentFile of torrentFiles) {
-        const matches = /^([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})\.torrent/.exec(torrentFile)
-        if (matches === null) {
-          console.log('Invalid torrent file name %s.', torrentFile)
-          continue
-        }
-
-        const newTorrentName = matches[1] + '-original.torrent'
-        const p = renamePromise(join(torrentDir, torrentFile), join(torrentDir, newTorrentName))
-        tasks.push(p)
-      }
-
-      return Promise.all(tasks)
-    })
-    .then(() => {
-      return readdirPromise(videoFileDir)
-    })
+  return readdirPromise(videoFileDir)
     .then(videoFiles => {
       const tasks: Promise<any>[] = []
       for (const videoFile of videoFiles) {
@@ -43,8 +25,25 @@ function up (utils: {
           continue
         }
 
-        const newVideoFileName = matches[1] + '-original.' + matches[2]
-        const p = renamePromise(join(videoFileDir, videoFile), join(videoFileDir, newVideoFileName))
+        const uuid = matches[1]
+        const ext = matches[2]
+
+        const p = getVideoFileHeight(join(videoFileDir, videoFile))
+          .then(height => {
+            const oldTorrentName = uuid + '.torrent'
+            const newTorrentName = uuid + '-' + height + '.torrent'
+            return renamePromise(join(torrentDir, oldTorrentName), join(torrentDir, newTorrentName)).then(() => height)
+          })
+          .then(height => {
+            const newVideoFileName = uuid + '-' + height + '.' + ext
+            return renamePromise(join(videoFileDir, videoFile), join(videoFileDir, newVideoFileName)).then(() => height)
+          })
+          .then(height => {
+            const query = 'UPDATE "VideoFiles" SET "resolution" = ' + height +
+                          ' WHERE "videoId" = (SELECT "id" FROM "Videos" WHERE "uuid" = \'' + uuid + '\')'
+            return utils.sequelize.query(query)
+          })
+
         tasks.push(p)
       }